Page 2nd Cover: of Maritime Reporter Magazine (September 15, 1974)

SANKO STEAMSHIP CO., LTD. selects the System for 59 of its new ships

The 139,000 dwt KAIKO MARU, one of a group of eight vessels of this size being equipped with the

PrimaVac System.

PENCO Division of Hudson Engineering Company 1114 CLINTON STREET • HOBOKEN, NEW JERSEY 07030

Phones: 201/659-2600 • N.Y.C. 212/964-6780 Telex: 222731 RCA • 422043 ITT . Cable: Pencosales NewYork

An 18" PrimaVac Unit for the 12,000 gpm cargo pumps on the 86,000 dwt tankers. • It is with great pride that we serve this pro- gressive company whose fleet will include over 200 vessels totalling in excess of 20,000,000 dwt by the end of 1974. Our contribution to the performance of 59 of these ships is a system that converts any centrifugal pump to an auto- matic, self-priming pump, reducing pumping and stripping time over 30%.

This system completely eliminates costly in- dependent stripping pumps and priming sys- tems. It is not dependent upon auxiliary controls, is easily installed and operates with minimum maintenance.

The PrimaVac System is being installed on tankers of the Sanko Fleet ranging from 26,000 to 154,000 dwt. Other installations throughout the world have been made on tankers from 20,000 to 255,000 dwt with pump capacities from 625 to 20,000 gpm.

Systems can be furnished for any pump size and capacity, with standard units available with discharge diameters of up to 30 inches.

A PrimaVac installation on the 138,800 dwt Diesel Tanker WORLD

RADIANCE built for Sanko Steamship Co., Ltd. and World Wide (Shipping) Ltd. at the Uraga Shipyard of Sumitomo Shipbuilding & Engineering Co., Ltd. The Suction strainer tank is shown in the foreground.